Provides advanced support for hair growth and nourishment, powered by three master nutrients: Biotin, Zinc, and Selenium for targeted care. Clinically proven to offer 4x better absorption than conventional capsules.
Buy now, pay later from £6.37/mo with
This supplement is packed with three master nutrients—Biotin, Zinc, and Selenium—providing advanced support for hair growth and nourishment. Zooki wraps these nutrients in its Liposomal Encapsulation technology, clinically proven to protect and deliver them directly into your cells with 4x better absorption than conventional capsules. These delicious, on-the-go, ready-to-drink sachets can be enjoyed straight or added to water, yoghurt, smoothies, shakes, porridge, granola, and more.
Zooki's mission is to bring you the world's most effective and best-tasting health and beauty supplements. Founded with a focus on quality and impact, Zooki has grown from a local, UK-based business to a globally recognised brand, featured in leading publications like Forbes and GQ. Zooki’s products are trusted in over 33 countries, celebrated for their delicious flavours, convenience and versatility.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Purified water, Sunflower Oil (containing Phosphatidylcholine), Glycerin (Coconut sourced), Xylitol (Sweetener), Oleic Acid, Zinc Bisglycinate, Vitamin B (Biotin), Seleniomethionine (Selenium), Vitamin B12 (Methylcobalamin), Potassium Bicarbonate, Vitamin E (D-alpha tocopherol), Gum Acacia, Phosphoric and Citric Acid, Natural Flavours (Vanilla and Raspberry Extracts).
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Enjoy one sachet a day.
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
100+ health markers.
Two annual at-home blood tests.
Personalised product recommendations.
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover moreThe Discovery
Expert Validation
Community Testing